Subject: [merged] mm-memory_hotplugc-fix-return-value-of-online_pages.patch removed from -mm tree To: toshi.kani@xxxxxx,isimatu.yasuaki@xxxxxxxxxxxxxx,tangchen@xxxxxxxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Tue, 09 Jul 2013 16:20:53 -0700 The patch titled Subject: mm/memory_hotplug.c: fix return value of online_pages() has been removed from the -mm tree. Its filename was mm-memory_hotplugc-fix-return-value-of-online_pages.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Toshi Kani <toshi.kani@xxxxxx> Subject: mm/memory_hotplug.c: fix return value of online_pages() online_pages() is called from memory_block_action() when a user requests to online a memory block via sysfs. This function needs to return a proper error value in case of error. Signed-off-by: Toshi Kani <toshi.kani@xxxxxx> Cc: Yasuaki Ishimatsu <isimatu.yasuaki@xxxxxxxxxxxxxx> Cc: Tang Chen <tangchen@xxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/memory_hotplug.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff -puN mm/memory_hotplug.c~mm-memory_hotplugc-fix-return-value-of-online_pages mm/memory_hotplug.c --- a/mm/memory_hotplug.c~mm-memory_hotplugc-fix-return-value-of-online_pages +++ a/mm/memory_hotplug.c @@ -914,19 +914,19 @@ int __ref online_pages(unsigned long pfn if ((zone_idx(zone) > ZONE_NORMAL || online_type == ONLINE_MOVABLE) && !can_online_high_movable(zone)) { unlock_memory_hotplug(); - return -1; + return -EINVAL; } if (online_type == ONLINE_KERNEL && zone_idx(zone) == ZONE_MOVABLE) { if (move_pfn_range_left(zone - 1, zone, pfn, pfn + nr_pages)) { unlock_memory_hotplug(); - return -1; + return -EINVAL; } } if (online_type == ONLINE_MOVABLE && zone_idx(zone) == ZONE_MOVABLE - 1) { if (move_pfn_range_right(zone, zone + 1, pfn, pfn + nr_pages)) { unlock_memory_hotplug(); - return -1; + return -EINVAL; } } _ Patches currently in -mm which might be from toshi.kani@xxxxxx are origin.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html